문제 1 : 1~25까지의 연속된 숫자로 되어있는 5*5 테이블 만들기
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ko" lang="ko"> |
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<head> |
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<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" /> |
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<title> 문제 1 </title> |
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</head> |
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<body> |
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<script type="text/javascript"> |
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//<!CDATA[ |
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/* |
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for(i=1;i<=25;i++){ |
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if(i%5==1){ |
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document.write("<br />"); |
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} |
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document.write("<td>" + i + "</td>"); |
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} |
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/// -> |
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document.write("<table border=1>"); |
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for(i=1;i<=25;i++){ |
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if(i%5==1){ |
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document.write("<tr>"); |
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} |
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document.write("<td>" + i + "</td>"); |
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if(i%5==0){ |
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document.write("</tr>"); |
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} |
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} |
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document.write("</table>"); |
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// 티쳐 : 의미 없는 tr이 반복되어 생성되늰 단점이있다. |
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*/ |
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str1 = "<table border='1' width='150px' height='150px'>"; |
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str1 += "<tr>"; |
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//alert(str1); |
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for(i=1;i<=25;i++){ |
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str1 += "<td>" + i + "</td>"; |
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if(i%5==0){ |
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str1 += "<tr>"; |
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str1 +="</tr>"; |
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} |
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} |
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str1 +="</table>"; |
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document.write(str1); |
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//]]]]> |
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</script> |
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<br /> |
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<table> |
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<tr> |
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<td>1</td><td>3</td><td>5</td> |
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</tr> |
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<tr> |
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<td>1</td><td>3</td><td>5</td> |
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</tr> |
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</table> |
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</body> |
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</html> |
